package com.celesea;

import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;

/**
 * @Author : hanang128
 * @Description:
 * @Date: Created in 11:57 2018-2-26
 * Modified By
 */
@Service
public class HelloService {
    @Autowired
    private RestTemplate restTemplate;

    @HystrixCommand(fallbackMethod = "sayHiError" )
    public String sayHi(String name){
        return restTemplate.getForObject("http://SERVICE-HI/hi?name="+name,String.class);
    }

    public String sayHiError(String name){
        return "hi,"+name+",sorry,error!";
    }
}
